CN211398993U

CN211398993U - Full-automatic pressure-supplementing pressure-maintaining air bag type water stopping device

Info

Publication number: CN211398993U
Application number: CN201922064142.5U
Authority: CN
Inventors: 邵慧彬; 李大治
Original assignee: Linhai Weixing New Building Materials Co Ltd
Current assignee: Linhai Weixing New Building Materials Co Ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-09-01
Anticipated expiration: 2029-11-26

Abstract

The utility model discloses a full-automatic pressure supplementing and maintaining gasbag formula watertight fittings relates to the quality inspection field, and it includes power, an at least gasbag, the pump body and circuit controller, the power with the circuit controller circular telegram is connected, the gasbag with the pump body is connected, the pump body with circuit controller switches on mutually, circuit controller includes pressure sensing processing unit, the control unit and relay, pressure sensing processing unit connect in the control unit, and but the relay automatic control break-make connect in the control unit for the gasbag can realize the pressure supplementing and maintaining function automatically.

Description

Full-automatic pressure-supplementing pressure-maintaining air bag type water stopping device

Technical Field

The utility model relates to a quality inspection field, concretely relates to full-automatic pressure supplementing and maintaining gasbag formula sealing device.

Background

In construction, drainage pipes are inevitably needed, and moreover, the drainage pipes become an essential part in building construction. Based on the pursuit of quality, detection and acceptance of any manufactured product are inevitably needed after the finished product is manufactured, and certainly, the quality of the drainage pipeline is not exceptional, and the quality of the household drainage pipeline system is needed to be accepted after the construction of the household drainage pipeline system is finished. The water-closing air bag is a common water-closing device, but the inflation of the water-closing air bag is basically completed manually, and after the manual inflation is completed, the water-closing air bag is placed into a drainage pipeline, the pipeline is sealed, and a water-closing test is carried out. Along with intelligent development, the manual work is aerifyd not only can not liberate people's both hands, is unfavorable for long-time use moreover, because of the gasbag can run off at the in-process gas that uses, will lead to pressure not enough, needs the user to aerify it once more at this time, guarantees that the inside gas pressure of gasbag is enough, has consumed the unnecessary time. Most of the existing researches on the water-closing air bag in the water-closing test are carried out on the water-closing air bag, for example, the research on the development of a metal air nozzle of the water-closing air bag and the size of a cone is emphasized in the patent No. CN203718277U 'a pipeline water-closing air bag', and the research on the connection of a socket joint connected with water-closing air bag is emphasized in the patent No. CN201910260497 'an FRD double-seal immediate detection water-closing socket joint', the research on the connection of the socket joint connected with water-closing air bag does not relate to the research on convenience and rapidness in inflation, the water-closing air bag still needs to be inflated manually, both hands of a person are not liberated, and more.

The gasbag is aerifyd in the manual work not only the operation is comparatively complicated, and the place that needs to consume physical power is more moreover, and the manual operation process is more when closing water gasbag repression pressurize promptly, is unfavorable for laborsaving high-efficient.

SUMMERY OF THE UTILITY MODEL

Based on the not laborsaving problem of repressurization pressurize that the gasbag of closing exists of above-mentioned current to for solving the above-mentioned not laborsaving problem of repressurization pressurize that the gasbag of closing exists, the utility model provides a full-automatic repressurization pressurize gasbag formula watertight fittings, so that the not laborsaving technical problem of repressurization pressurize to the gasbag of closing that exists of the aforesaid current exists provides following technical scheme:

the utility model provides a full-automatic pressure supplementing and maintaining gasbag formula sealing device, this full-automatic pressure supplementing and maintaining gasbag formula sealing device include power, an at least gasbag, the pump body and circuit controller, the power with the circuit controller circular telegram is connected, the gasbag with the pump body is connected, the pump body with circuit controller switches on mutually, circuit controller includes pressure sensing processing unit, the control unit and relay, pressure sensing processing unit connect in the control unit, and but the relay automatic control break-make connect in the control unit.

Furthermore, the circuit controller also comprises a screen display module, and the input end of the screen display module is connected with the output end of the control unit.

Further, the circuit controller further comprises at least one switch, and the switch is communicated with the control unit.

Further, the circuit controller includes a power charging display module, the power charging display module is connected to the control unit, the power charging display module includes a power charging display lamp, when charging, the power charging display lamp displays one color, and when working normally, the power charging display lamp displays another color.

Further, the pressure sensing processing unit comprises a pressure sensor and an integrated circuit for signal amplification, and the pressure sensor is connected to the integrated circuit for signal amplification.

Further, the control unit is a central processing unit.

Further, the power supply is a storage battery, and the storage battery is connected to the circuit controller in an electrifying manner.

Furthermore, a shell is arranged outside the power supply and the electric pump, a charging port is formed in the shell, and the charging port is connected with the storage battery.

An advantage of the utility model is that a full-automatic pressure supplementing and maintaining gasbag formula sealing device is provided, this full-automatic pressure supplementing and maintaining gasbag formula sealing device can automatic pressure supplementing and maintaining, laborsaving and high-efficient.

Another advantage of the utility model is that a full-automatic pressure supplementing and maintaining air bag type water stopping device is provided, which automatically inflates the air bag after setting the pressure.

Another advantage of the utility model is that a full-automatic pressure supplementing and maintaining gasbag formula watertight fittings is provided, this full-automatic pressure supplementing and maintaining gasbag formula watertight fittings can last the pressurize at the experimental in-process of pipeline water shutoff.

Another advantage of the utility model is that a full-automatic pressure supplementing and maintaining gasbag formula watertight fittings is provided, this full-automatic pressure supplementing and maintaining gasbag formula watertight fittings continuously guarantees the leakproofness of pipeline after automatic pressure supplementing and maintaining.

Another advantage of the utility model is that a full-automatic pressure supplementing and maintaining air bag type water stopping device is provided, which greatly reduces the complexity of manual pressure supplementing and maintaining.

Another advantage of the utility model is that a full-automatic pressure supplementing and maintaining gasbag formula sealing device is provided, this full-automatic pressure supplementing and maintaining gasbag formula sealing device easy operation, convenient and fast.

Another advantage of the utility model is that a full-automatic pressure supplementing and maintaining gasbag formula watertight fittings is provided, this full-automatic pressure supplementing and maintaining gasbag formula watertight fittings takes the battery certainly, can make full use of many times after being full of the electricity, and convenient to use, convenient to carry.

Drawings

Fig. 1 is a schematic structural view of a full-automatic pressure-supplementing and pressure-maintaining air bag type water stopping device provided by the present invention;

fig. 2 is a circuit control diagram of a circuit controller of a full-automatic pressure-supplementing and pressure-maintaining air bag type water stopping device provided by the utility model.

In the figure: the device comprises a power supply-1, a circuit controller-2, a screen display module-21, a pressure sensing processing unit-22, a pressure sensor-221, an integrated circuit-222, a relay-23, a control unit-24, a power supply charging display module-25, a pump body-3, an air bag-4, a shell-5 and a charging port-51.

Detailed Description

The present invention is further described below with reference to fig. 1-2 and the detailed description.

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art. The basic principles of the invention, as defined in the following description, may be applied to other embodiments, variations, modifications, equivalents and other technical solutions without departing from the spirit and scope of the invention.

It will be understood by those skilled in the art that in the present disclosure, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in a generic and descriptive sense only and not for purposes of limitation, as the terms are used in the description to indicate that the referenced device or element must have the specified orientation, be constructed and operated in the specified orientation, and not for the purposes of limitation.

The utility model provides a full-automatic pressure supplementing and maintaining air bag type water stopping device, this full-automatic pressure supplementing and maintaining air bag type water stopping device include power 1, an at least gasbag 4, the pump body 3 and circuit controller 2, power 1 with circuit controller 2 can connect with the circular telegram, gasbag 4 with the pump body 3 is connected, the pump body 3 with circuit controller 2 switches on mutually, circuit controller 2 includes pressure sensing processing unit 22, the control unit 24 and relay 23, pressure sensing processing unit 22 connect in the control unit 24, but relay 23 connect with the automatic control break-make in the control unit 24 is convenient for realize automatic pressure supplementing and maintaining function. It should be noted that the connection mode of the air bag 4 and the pump body 3 is a metal port connection, that is, a metal port is arranged on one end face of the air bag 4, and the metal port is connected with the first connecting pipeline. In particular, the conduit is preferably a hose. Further, a resistor is provided between the control unit 24 and the relay 23. Further, the air bag 4 is made of the rubber.

It is worth mentioning that, when the acceptance is met with special working conditions, such as in the old house transformation project of district, this full-automatic pressure supplementing and maintaining gasbag formula sealing device can provide double-end gasbag 4, seals the horizontal branch pipeline mouth of drainage pipe and the kneck of riser and horizontal branch pipeline mouth respectively, puts the drainage pipe that ends the riser foul smell and get into the acceptance.

The power source 1, the circuit controller 2, and the pump body 3 are connected by wires.

Further, the circuit controller 2 further comprises a screen display module 21, wherein an input end of the screen display module 21 is connected with an output end of the control unit 24, so that the control unit 24 can display the pressure on the screen display module 21 in real time.

Further, circuit controller 2 still includes an at least switch, the switch with the control unit 24 is put through mutually, the utility model discloses an in this embodiment circuit controller 2 includes four switches, and the user is usable switch control circuit controller 2's pressurization decompression, break-make and set pressure.

Further, the circuit controller 2 includes a power charging display module 25, the power charging display module 25 is connected to the control unit 24, the power charging display module 25 includes a power charging display lamp, when charging, the power charging display lamp displays one color, and when working normally, the power charging display lamp displays another color. Specifically, when the electric quantity is insufficient and charging or charging is needed, the power charging display lamp displays red, and when the power charging display lamp works normally, the power charging display lamp displays green.

Further, the pump body 3 is an electric pump. The circuit controller 2 controls the electric pump to inflate the air bag 4, and performs pressure supplementing and maintaining.

Further, the pressure sensing processing unit 22 includes a pressure sensor 221 and an integrated circuit 222 for signal amplification, and the pressure sensor 221 is connected to the integrated circuit 222 for signal amplification. The pressure sensor 221 senses the pressure signal in the pump body 3 and converts the pressure signal into a usable output electrical signal, which is amplified by the integrated circuit.

Further, the control unit 24 is a central processing unit. The integrated circuit amplifies the pressure electric signal to a certain value, the central processing unit (CPU for short) processes and processes the pressure electric signal after the pressure electric signal is amplified to the certain value, the relay 23 is automatically switched off when the pressure value reaches the set pressure after the pressure electric signal is processed and processed, and the control circuit automatically stops working at this time.

Further, the power supply 1 is a battery that is electrically connected to the circuit controller 2. The battery supplies electric power to the circuit controller 2.

Furthermore, a shell 5 is arranged outside the power supply 1 and the electric pump, a charging port 51 is arranged on the shell 5, and the charging port 51 is connected with the storage battery. When the storage battery is insufficient in electric quantity, the external power supply 1 is connected for charging so as to meet the energy supply requirement. It is worth mentioning that, in the present embodiment of the present invention, the battery and the electric pump are mutually independent components, and are embedded in the housing 5. The battery and the electric pump can also form a battery pump, and the battery pump is connected with the circuit controller 2 through a wire. Furthermore, the end of the housing 5 is provided with a connection port which can be directly connected with a metal port of the airbag 4 through a pipeline. The connecting port can also be connected with a second connecting pipeline, and the first connecting pipeline is connected with the second connecting pipeline through a joint.

In the working state, firstly, the air bag 4 in the normal state is put into a drainage pipeline, the first connecting pipeline is connected with the second connecting pipeline through a joint, a switch is started, a required pressure value is set, at this time, the electric pump starts to work to pressurize the air bag 4, a pressure sensor 221 in the circuit controller 2 receives a pressure signal and converts the pressure signal into a pressure electric signal, then an integrated circuit amplifies the pressure electric signal and transmits the pressure electric signal to a central processing unit for processing and processing, the screen display module 21 displays an actual pressure value in real time, when the actual pressure value reaches the set pressure, the central processing unit sends an instruction to stop the electric pump, the relay 23 is disconnected, when the actual pressure value is smaller than the set pressure, the central processing unit feeds back to the relay 23, and the relay 23 enables a circuit to realize a passage, so as to realize the function of automatically supplementing pressure to the air bag 4, the sealing performance of the pipeline is ensured, and the air bag 4 continues to maintain pressure after pressure compensation.

It will be understood by those skilled in the art that the embodiments of the present invention as described above and shown in the drawings are given by way of example only and are not limiting of the present invention. The objects of the present invention have been fully and effectively accomplished. The functional and structural principles of the present invention have been shown and described in the embodiments, and the embodiments of the present invention can be modified or modified in any way.

It can thus be seen that the objects of the invention have been fully and effectively accomplished. The embodiment has been shown and described in sufficient detail to explain the functional and structural principles of the invention and that changes may be made without departing from such principles. Accordingly, this invention includes all modifications encompassed within the scope and spirit of the following claims.

Claims

1. The utility model provides a full-automatic pressure supplementing and maintaining gasbag formula sealing device, its characterized in that, includes power (1), an at least gasbag (4), the pump body (3) and circuit controller (2), power (1) with circuit controller (2) can connect with circular telegram, gasbag (4) with the pump body (3) are connected, the pump body (3) with circuit controller (2) put through mutually, circuit controller (2) include pressure sensing processing unit (22), the control unit (24) and relay (23), pressure sensing processing unit (22) connect in the control unit (24), and but relay (23) automatic control break-make connect in the control unit (24).

2. The full-automatic pressure supplementing and maintaining air bag type water stopping device according to claim 1, wherein the circuit controller (2) further comprises a screen display module (21), and an input end of the screen display module (21) is connected with an output end of the control unit (24).

3. The full-automatic pressure supplementing and maintaining air bag type water stopping device according to claim 1, wherein the circuit controller (2) further comprises at least one switch, and the switch is communicated with the control unit (24).

4. A full-automatic pressure-supplementing and pressure-maintaining air bag type water stopping device according to any one of claims 1 to 3, wherein the circuit controller (2) comprises a power charging display module (25), the power charging display module (25) is connected to the control unit (24), the power charging display module (25) comprises a power charging display lamp, the power charging display lamp displays one color when charging, and the power charging display lamp displays another color when working normally.

5. The full-automatic pressure supplementing and maintaining air bag type water stopping device according to claim 1, wherein the pressure sensing processing unit (22) comprises a pressure sensor (221) and an integrated circuit (222) for signal amplification, and the pressure sensor (221) is connected to the integrated circuit (222) for signal amplification.

6. The full-automatic pressure supplementing and maintaining air bag type water stopping device according to claim 1 or 5, wherein the control unit (24) is a central processing unit.

7. A full-automatic pressure-supplementing and pressure-maintaining air bag type water stopping device according to any one of claims 1 to 3, wherein the power supply (1) is a storage battery, and the storage battery is electrically connected to the circuit controller (2).

8. The full-automatic pressure supplementing and maintaining air bag type water stopping device according to claim 7, wherein a shell (5) is arranged outside the power supply (1) and the pump body (3), a charging port (51) is arranged on the shell (5), and the charging port (51) is connected with the storage battery.